Lapel mic, or clip-on microphone.

ATTENTION: This mic for the SoniVox(tm) amp has higher sensitivity, so purchase this one if in doubt; it will also work with the BoomVox(tm) wireless amp.

Please note: we do NOT recommend these for laryngectomees. This is a quality microphone, but lapel mics tend to pick up stoma noise better than the voice due to the close proximity. If you are already having success with this mic, then by all means, stick with what works for you.